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Chargers/Power Supplies

Flat Rate Shipping $7.50 per Qualifying Order

These chargers that are listed here are all capable of charging a battery and powering a load at the same time. This is particuraly ideal for RVs, Motorhomes, Houseboats and other applications that need to run 12 volt devices while charging.  Choose from reputable brands such as Iota, Pro Mariner and Samlex for your load bearing chargers.
Iota | Power Max | Pro Mariner | Samlex

Iota Power Supplies and Load Bearing Chargers [top]

IOTA 12v 15 Amp Charger Converter Power Supply w/Integrated IQ4 Sensor
IOTA 12v 15 Amp Charger Converter Power Supply w/Integrated IQ4 Sensor
$159.00 $139.95
IOTA 12v 30 Amp Charger Converter Power Supply w/Integrated IQ4 Sensor
IOTA 12v 30 Amp Charger Converter Power Supply w/Integrated IQ4 Sensor
$175.00 $154.95
IOTA 12v 45 Amp Charger Converter Power Supply w/Integrated IQ4 Sensor
IOTA 12v 45 Amp Charger Converter Power Supply w/Integrated IQ4 Sensor
$194.00 $173.95
IOTA 12v 55 Amp Charger Converter Power Supply w/Integrated IQ4 Sensor
IOTA 12v 55 Amp Charger Converter Power Supply w/Integrated IQ4 Sensor
$203.00 $179.95
IOTA 12v 75 Amp Charger Converter Power Supply w/Integrated IQ4 Sensor
IOTA 12v 75 Amp Charger Converter Power Supply w/Integrated IQ4 Sensor
$280.00 $259.95
IOTA 12v 90 Amp Charger Converter Power Supply w/Integrated IQ4 Sensor
IOTA 12v 90 Amp Charger Converter Power Supply w/Integrated IQ4 Sensor
$295.00 $273.95
IOTA 24v 15 Amp Charger Converter Power Supply w/Integrated IQ4 Sensor
IOTA 24v 15 Amp Charger Converter Power Supply w/Integrated IQ4 Sensor
$229.00 $199.95
IOTA 24v 25 Amp Charger Converter Power Supply W/Integrated IQ4 Sensor
IOTA 24v 25 Amp Charger Converter Power Supply W/Integrated IQ4 Sensor
$270.00 $249.95
IOTA 24v 40 Amp Charger Converter Power Supply w/Integrated IQ4 Sensor
IOTA 24v 40 Amp Charger Converter Power Supply w/Integrated IQ4 Sensor
$329.00 $299.95
IOTA 48v 13 Amp Charger Converter Power Supply w/Integrated IQ4 Sensor
IOTA 48v 13 Amp Charger Converter Power Supply w/Integrated IQ4 Sensor
$369.00 $324.95
IOTA IQ4 Flooded Battery Automatic Smart Charge Controller
IOTA IQ4 Flooded Battery Automatic Smart Charge Controller
$25.50
IOTA IQ-AGM Automatic Smart Charge Controller
IOTA IQ-AGM Automatic Smart Charge Controller
$25.50
IOTA IQ-EQUALIZER On-Demand Bulk Charging Controller
IOTA IQ-EQUALIZER On-Demand Bulk Charging Controller
$25.50
IOTA IQ-GEL Automatic Smart Charge Controller
IOTA IQ-GEL Automatic Smart Charge Controller
$25.50
IOTA IQ-LIFEPO Automatic Smart Charge Controller
IOTA IQ-LIFEPO Automatic Smart Charge Controller
$25.50
IOTA IQ-Turbo Automatic Smart Charge Controller
IOTA IQ-Turbo Automatic Smart Charge Controller
$25.50
IOTA 12v 15 Amp Power Converter / Battery Charger
IOTA 12v 15 Amp Power Converter / Battery Charger
$149.00 $117.95
IOTA 12v 30 Amp Power Converter / Battery Charger
IOTA 12v 30 Amp Power Converter / Battery Charger
$154.00 $133.95
IOTA 12v 45 Amp Power Converter / Battery Charger
IOTA 12v 45 Amp Power Converter / Battery Charger
$175.00 $153.95
IOTA 12v 55 Amp Power Converter / Battery Charger
IOTA 12v 55 Amp Power Converter / Battery Charger
$182.00 $161.95
IOTA 12v 75 Amp Power Converter / Battery Charger
IOTA 12v 75 Amp Power Converter / Battery Charger
$259.00 $238.95
IOTA 12v 90 Amp Power Converter / Battery Charger
IOTA 12v 90 Amp Power Converter / Battery Charger
$284.00 $242.95
IOTA 24v 15 Amp Power Converter / Battery Charger
IOTA 24v 15 Amp Power Converter / Battery Charger
$207.00 $176.95
IOTA 24v 25 Amp Power Converter / Battery Charger
IOTA 24v 25 Amp Power Converter / Battery Charger
$252.00 $227.95
IOTA 24v 40 Amp Power Converter / Battery Charger
IOTA 24v 40 Amp Power Converter / Battery Charger
$303.00 $267.95

Power Supplies | Power Max Converter Chargers [top]

Power Max 12v 35 Amp Charger Converter Power Supply PM3-35-12
Power Max 12v 35 Amp Charger Converter Power Supply PM3-35-12
$114.00 $102.95
Power Max 12v 45 Amp Charger Converter Power Supply PM3-45-12
Power Max 12v 45 Amp Charger Converter Power Supply PM3-45-12
$129.00 $116.95
PowerMax 12v 55 Amp Charger Converter Power Supply
PowerMax 12v 55 Amp Charger Converter Power Supply
$159.00 $119.95
Power Max 12v 75 Amp Charger Converter Power Supply PM3-75-12
Power Max 12v 75 Amp Charger Converter Power Supply PM3-75-12
$170.00 $149.95
Power Max 12v 100 Amp Charger Converter Power Supply
Power Max 12v 100 Amp Charger Converter Power Supply
$210.00 $179.95
Power Max 24v 30 Amp Charger Converter Power Supply - PM3-30-24
Power Max 24v 30 Amp Charger Converter Power Supply - PM3-30-24
$199.00 $176.95
Power Max 24v 50 Amp Charger Converter Power Supply - PM3-50-24
Power Max 24v 50 Amp Charger Converter Power Supply - PM3-50-24
$249.00 $229.95
PowerMax 12v 55 Amp Charger Converter Power Supply w/ Alligator Clamps
PowerMax 12v 55 Amp Charger Converter Power Supply w/ Alligator Clamps
$259.00 $216.95
PowerMax 12v 75 Amp Charger Converter Power Supply w/ Alligator Clamps
PowerMax 12v 75 Amp Charger Converter Power Supply w/ Alligator Clamps
$309.00 $271.95
PowerMax 12v 100 Amp Charger Converter Power Supply w/ Alligator Clamps
PowerMax 12v 100 Amp Charger Converter Power Supply w/ Alligator Clamps
$359.00 $329.95

DC Power Supplies | Pro Mariner [top]

ProMariner ProNautic 1230P 12v 30 Amp 3-Bank Marine Battery Charger
ProMariner ProNautic 1230P 12v 30 Amp 3-Bank Marine Battery Charger
$491.99
ProMariner ProNautic 1260P 12v 60 Amp 3-Bank Marine Battery Charger
ProMariner ProNautic 1260P 12v 60 Amp 3-Bank Marine Battery Charger
$839.99
ProMariner ProNautic 2430P 24v 30 Amp 3-Bank Marine Battery Charger
ProMariner ProNautic 2430P 24v 30 Amp 3-Bank Marine Battery Charger
$839.99
ProMariner ProNautic 1250P 12v 50 Amp 3-Bank Marine Battery Charger
ProMariner ProNautic 1250P 12v 50 Amp 3-Bank Marine Battery Charger
$683.99

Samlex [top]

Samlex 12v 15 Amp 3 Bank Automatic Smart Charger SEC-1215UL
Samlex 12v 15 Amp 3 Bank Automatic Smart Charger SEC-1215UL
$169.70 $126.95
Samlex 12v 30 Amp 3 Bank Automatic Smart Charger SEC-1230UL
Samlex 12v 30 Amp 3 Bank Automatic Smart Charger SEC-1230UL
$256.50 $182.95
Samlex 24v 15 Amp 3 Bank Automatic Smart Charger SEC-2415UL
Samlex 24v 15 Amp 3 Bank Automatic Smart Charger SEC-2415UL
$256.50 $183.95
Samlex 24v 25 Amp 2 Bank Automatic Smart Charger SEC-2425UL
Samlex 24v 25 Amp 2 Bank Automatic Smart Charger SEC-2425UL
$437.00 $324.95
Samlex 24v 40 Amp 2 Bank Automatic Smart Charger SEC-2440UL
Samlex 24v 40 Amp 2 Bank Automatic Smart Charger SEC-2440UL
$628.00 $439.95
Samlex 12v 50 Amp 2 Bank Automatic Smart Charger - SEC-1250UL
Samlex 12v 50 Amp 2 Bank Automatic Smart Charger - SEC-1250UL
$448.00 $324.95
Samlex 12v 80 Amp 2 Bank Automatic Smart Charger SEC-1280UL
Samlex 12v 80 Amp 2 Bank Automatic Smart Charger SEC-1280UL
$628.00 $428.95

FAQs

 

If you have any trouble choosing a load bearing charger for your application give our tech team a call at 541-474-4421. 

*Exclusions may apply for large, oversize items.  Flat Rate shipping is for the lower 48 states only.


Order Line: 1-800-362-5397
M–F 6 am–5 pm PST
 Tech Help: 541-474-4421
Fax: 541-471-6014
276 Tech Way, Suite A
Grants Pass, OR 97526
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